Medium severity5.5NVD Advisory· Published Aug 1, 2025· Updated Jun 17, 2026
CVE-2025-48074
CVE-2025-48074
Description
OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In version 3.3.2, applications trust unvalidated dataWindow size values from file headers, which can lead to excessive memory allocation and performance degradation when processing malicious files. This is fixed in version 3.3.3.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
OpenEXRPyPI | >= 3.3.2, < 3.3.3 | 3.3.3 |
Affected products
3- ghsa-coords2 versions
>= 3.3.2, < 3.3.3+ 1 more
- (no CPE)range: >= 3.3.2, < 3.3.3
- (no CPE)range: < 3.3.5-1.1
- AcademySoftwareFoundation/openexrv5Range: >= 3.3.2, < 3.3.3
Patches
Vulnerability mechanics
References
5- github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-x22w-82jp-8rvfnvdExploitVendor AdvisoryWEB
- github.com/ShielderSec/poc/tree/main/CVE-2025-48074nvdExploitWEB
- github.com/advisories/GHSA-x22w-82jp-8rvfghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-48074ghsaADVISORY
- github.com/AcademySoftwareFoundation/openexr/commit/2df7802a6421bf39ed73a607392f01b3c6da4e4aghsaWEB
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